CN219253603U - Exhaust emission device and medical equipment - Google Patents
Exhaust emission device and medical equipment Download PDFInfo
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- CN219253603U CN219253603U CN202223477296.5U CN202223477296U CN219253603U CN 219253603 U CN219253603 U CN 219253603U CN 202223477296 U CN202223477296 U CN 202223477296U CN 219253603 U CN219253603 U CN 219253603U
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- 239000007789 gas Substances 0.000 description 26
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model provides an exhaust emission device and medical equipment, wherein the exhaust emission device comprises a first shell, a second shell and a pressurizing exhaust structure; the first shell is matched with the second shell to form an accommodating cavity; the supercharging exhaust structure comprises a motor housing and a turbine pump assembly; the motor housing is assembled in the accommodating cavity, one end of the motor housing is connected with the exhaust pipeline, and the other end of the motor housing is communicated with the external environment; the turbine pump assembly is assembled in the motor housing and is used for pressurizing the exhaust pipeline so as to discharge the exhaust gas in the exhaust pipeline to the external environment. According to the utility model, the turbine pump assembly is assembled in the motor housing and is used for pressurizing the exhaust pipeline so as to discharge the exhaust gas in the exhaust pipeline to the external environment, so that the exhaust gas can be effectively discharged, the stable air flow of equipment is ensured, the vibration of the equipment is reduced, the working noise is reduced, and the use safety of the equipment is improved.
Description
Technical Field
The utility model belongs to the technical field of medical equipment structures, and particularly relates to an exhaust emission device and medical equipment.
Background
Various waste gases can be generated in operations such as gynecology, stomatology and the like, and the harm to patients and operating room staff in the operations is prevented. Exhaust gas is often forced out of the operating room by exhaust gas discharge devices. At present, most exhaust emission devices in the market adopt a negative pressure pump as power, and have large noise, large vibration, unstable air flow and negative pressure, and can influence the use safety of equipment and the experience of users.
Disclosure of Invention
The utility model provides an exhaust emission device and medical equipment, which are used for solving the problem that the use safety of the equipment is possibly affected due to unstable air flow of the existing equipment.
An exhaust emission device comprises a first shell, a second shell and a supercharging exhaust structure; the first shell is matched with the second shell to form an accommodating cavity; the supercharging exhaust structure comprises a motor housing and a turbine pump assembly; the motor housing is assembled in the accommodating cavity, one end of the motor housing is connected with the exhaust pipeline, and the other end of the motor housing is communicated with the external environment; the turbine pump assembly is assembled in the motor housing and is used for pressurizing the exhaust pipeline so as to discharge the exhaust gas in the exhaust pipeline to the external environment.
Preferably, the first shell is a first U-shaped shell, and the second shell is a second U-shaped shell; the first U-shaped shell and the second U-shaped shell are detachably connected to form the accommodating cavity.
Preferably, the first U-shaped shell comprises a first main board and two first baffles extending from two side edges of the first main board along the vertical direction of the first main board, and the motor housing is assembled on the two first baffles; the second U-shaped shell comprises a second main board and two second baffles extending from two side edges of the second main board along the vertical direction of the second main board; the first main board, the two first baffle plates, the second main board and the two second baffle plates are enclosed to form the accommodating cavity.
Preferably, each first baffle is provided with an assembly hole, and the two assembly holes are oppositely arranged; the motor housing is assembled on the two assembly holes.
Preferably, the supercharged exhaust structure further includes a control assembly connected to the turbo pump assembly, the control assembly being mounted on the second U-shaped shell.
Preferably, the control assembly comprises a PCB board assembly, a first support and a second support; the two ends of the first supporting piece are respectively connected with the two second baffle plates, the two ends of the second supporting piece are respectively connected with the two second baffle plates, and the first supporting piece and the second supporting piece are parallel; the PCB assembly is assembled on the first support and the second support.
Preferably, the control assembly further comprises a double-sided protection coil, a boat-shaped switch, a potentiometer and a key switch; the double-sided protection coil is arranged on the motor housing; the boat-shaped switch is arranged on the second baffle plate, and the potentiometer is arranged on the boat-shaped switch; the key switch is arranged on the second baffle; the double-sided protection coil, the boat-shaped switch, the potentiometer and the key switch are connected linearly.
Preferably, the control assembly further comprises a fuse interface and a socket; the socket is arranged on the second baffle, the socket is in linear connection with the PCB assembly, and the fuse tube interface is arranged on the socket.
Preferably, the exhaust gas discharge device further comprises a handle; the first main board is provided with a fixing hole, a fastener is arranged in the fixing hole, and the handle is arranged in the fixing hole through the fastener; a spring washer is arranged in the fixing hole and sleeved on the fastener; and anti-skid foot pads are uniformly distributed on the second main board.
A medical device comprising the exhaust emission means.
According to the utility model, the first shell and the second shell are matched to form the accommodating cavity, and the pressurizing exhaust structure is arranged in the accommodating cavity, so that convenience is brought to people in installing and dismantling the pressurizing exhaust structure. The supercharging exhaust structure comprises a motor housing and a turbine pump assembly, wherein the motor housing is assembled in the accommodating cavity, one end of the motor housing is connected with an exhaust pipeline, the other end of the motor housing is communicated with an external environment to form an exhaust emission channel, the turbine pump assembly is assembled in the motor housing and is used for supercharging the exhaust pipeline so as to discharge exhaust gas in the exhaust pipeline to the external environment, the exhaust gas can be effectively discharged, the air flow of equipment is stable, the vibration of the equipment is reduced, the working noise is reduced, and the use safety of the equipment is improved.
In this embodiment, the exhaust gas discharging device is used in a medical operating room, for example, various exhaust gases can be generated in operations such as gynecology and stomatology, which cause injury to patients and operating room staff, and the exhaust gas in the exhaust pipeline is pressurized by the turbo pump assembly to be forcedly discharged to the external environment by adopting a vacuum suction technology mode, so that a smoother airflow can be obtained, the patient can not feel uncomfortable, and the gas exhaled by the patient can be effectively removed. The device has low noise, small vibration, stable airflow and negative pressure, improves the use safety of the device, and provides good experience for users.
Drawings
Fig. 1 is a sectional view of an exhaust gas discharge device in the present utility model;
fig. 2 is an exploded view of the exhaust gas discharge device in the present utility model.
1, a first shell; 11. a first main board; 12. a first baffle; 13. a fitting hole; 2. a second housing; 21. a second main board; 22. a second baffle; 3. a receiving cavity; 4. a motor housing; 5. a turbine pump assembly; 6. a control assembly; 61. a PCB assembly; 62. a first support; 63. a second support; 64. double-sided protective coil; 65. a boat type switch; 66. a potentiometer; 67. a key switch; 68. a protective tube interface; 69. a socket; 7. a handle; 8. a fastener; 9. a spring washer; 10. an anti-skid foot pad.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
An embodiment of the present utility model provides an exhaust gas discharge device, referring to fig. 1 and 2, including a first casing 1, a second casing 2, and a supercharging exhaust structure; the first shell 1 is matched with the second shell 2 to form an accommodating cavity 3; the supercharging exhaust structure comprises a motor housing 4 and a turbine pump assembly 5; the motor housing 4 is assembled in the accommodating cavity 3, one end of the motor housing 4 is connected with the exhaust pipeline, and the other end of the motor housing 4 is communicated with the external environment; a turbo pump assembly 5 is fitted in the motor housing 4 for pressurizing the exhaust duct to discharge exhaust gas in the exhaust duct to the external environment.
As an example, the first housing 1 and the second housing 2 are matched to form a containing cavity 3, and the pressurizing exhaust structure is installed in the containing cavity 3, so that convenience is brought to installing and detaching the pressurizing exhaust structure. The supercharging exhaust structure comprises a motor housing 4 and a turbine pump assembly 5, wherein the motor housing 4 is assembled in a containing cavity 3, one end of the motor housing 4 is connected with an exhaust pipeline, the other end of the motor housing 4 is communicated with an external environment to form an exhaust gas discharge channel, the turbine pump assembly 5 is assembled in the motor housing 4 and is used for supercharging the exhaust pipeline so as to discharge exhaust gas in the exhaust pipeline to the external environment, the exhaust gas can be effectively discharged, the air flow of equipment is ensured to be stable, the vibration of the equipment is reduced, the working noise is reduced, and the use safety of the equipment is improved.
In this embodiment, the exhaust gas discharging device is used in a medical operating room, for example, various exhaust gases can be generated in operations such as gynecology and stomatology, which cause injury to patients and operating room staff, and the exhaust gas in the exhaust pipeline is pressurized by the turbo pump assembly 5 to be forcedly discharged to the external environment by adopting a vacuum suction technology mode, so that a smoother airflow can be obtained, the patient can not feel uncomfortable, and the gas exhaled by the patient can be effectively removed. The device has low noise, small vibration, stable airflow and negative pressure, improves the use safety of the device, and provides good experience for users.
In an embodiment, referring to fig. 1 and 2, the first housing 1 is a first U-shaped housing, and the second housing 2 is a second U-shaped housing; the first U-shaped shell and the second U-shaped shell are detachably connected to form a containing cavity 3.
As an example, it is described that the first housing 1 is a first U-shaped housing and the second housing 2 is a second U-shaped housing; the first U-shaped shell and the second U-shaped shell are detachably connected, so that the assembly and the fixation are facilitated, when a machine is problematic, the machine can be detached for viewing, and the whole machine is small in size, light in weight and easy to carry and place.
In an embodiment, referring to fig. 1 and 2, the first U-shaped housing includes a first main plate 11, two first baffle plates 12 extending from both side edges of the first main plate 11 in a vertical direction of the first main plate 11, and the motor housing 4 is assembled on the two first baffle plates 12; the second U-shaped shell comprises a second main plate 21 and two second baffle plates 22 extending from two side edges of the second main plate 21 along the vertical direction of the second main plate 21; the first main board 11, the two first baffle plates 12, the second main board 21 and the two second baffle plates 22 enclose to form the accommodating cavity 3.
As an example, it is introduced that the first U-shaped shell includes the first main board 11 and two first baffles 12, the second U-shaped shell includes the second main board 21 and two second baffles 22, during assembly, the motor housing 4 is assembled on the two first baffles 12 first, then the second U-shaped shell is assembled on the first U-shaped shell, and the first main board 11, the two first baffles 12, the second main board 21 and the two second baffles 22 enclose to form the accommodating cavity 3, so that the arrangement is convenient for people to assemble and disassemble the equipment, is convenient for periodic maintenance, and improves the use safety of the equipment.
In an embodiment, referring to fig. 1 and 2, each first baffle 12 is provided with one assembly hole 13, and two assembly holes 13 are oppositely arranged; the motor housing 4 is fitted over the two fitting holes 13.
As an example, the assembly holes 13 are described, and one assembly hole 13 is respectively arranged on each of the two first baffles 12, and the two assembly holes 13 are oppositely arranged; the motor housing 4 is assembled on the two assembly holes 13, so that the motor housing 4 is more convenient and firm to install, and the practicability of the equipment is improved.
In one embodiment, referring to fig. 1 and 2, the pressurized exhaust structure further includes a control assembly 6 coupled to the turbo pump assembly 5, the control assembly 6 being mounted on the second U-shaped housing.
As an example, the supercharging exhaust structure is introduced to further comprise a control component 6, wherein the control component 6 is installed on the second U-shaped shell and is connected with the turbine pump component 5, so that people can conveniently control the turbine pump component 5 to work, and the equipment is safer and more convenient to use.
In one embodiment, referring to fig. 1 and 2, the control assembly 6 includes a PCB board assembly 61, a first support 62, and a second support 63; the two ends of the first supporting piece 62 are respectively connected with the two second baffle plates 22, the two ends of the second supporting piece 63 are respectively connected with the two second baffle plates 22, and the first supporting piece 62 and the second supporting piece 63 are parallel; the PCB assembly 61 is assembled on the first and second supports 62 and 63.
As an example, the control assembly 6 is described as including the PCB assembly 61, the first supporting member 62 and the second supporting member 63 are parallel, and two ends of the first supporting member 62 and the second supporting member 63 are respectively connected with the two second baffles 22 to form a placing bracket for installing the PCB assembly 61, so that the arrangement is convenient for people to assemble the PCB assembly 61, the first supporting member 62 and the second supporting member 63, and the replacement is convenient when the parts are problematic, thereby avoiding affecting the use of the device.
In one embodiment, referring to fig. 1 and 2, the control assembly 6 further includes a double-sided guard coil 64, a boat switch 65, a potentiometer 66, and a push button switch 67; the double-sided guard coil 64 is mounted on the motor housing 4; the boat-shaped switch 65 is mounted on the second baffle 22, and the potentiometer 66 is mounted on the boat-shaped switch 65; the key switch 67 is mounted on the second shutter 22; the double-sided protection coil 64, the boat-shaped switch 65, the potentiometer 66 and the key switch 67 are connected linearly.
As an example, it is described that the control assembly 6 further includes a double-sided protection coil 64, a boat-shaped switch 65, a potentiometer 66 and a key switch 67, wherein the boat-shaped switch 65 and the key switch 67 are both mounted on the second baffle 22, the double-sided protection coil 64 is mounted on the motor housing 4, the potentiometer 66 is mounted on the boat-shaped switch 65, and the double-sided protection coil 64, the boat-shaped switch 65, the potentiometer 66 and the key switch 67 are connected linearly, so that people can control the device through two stages of switch of the boat-shaped switch 65 and the key switch 67, thereby improving safety.
In one embodiment, referring to fig. 1 and 2, the control assembly 6 further includes a fuse interface 68 and a socket 69; a socket 69 is provided on the second barrier 22, the socket 69 is linearly connected with the PCB assembly 61, and a fuse interface 68 is provided on the socket 69.
As an example, it is described that the control assembly 6 further includes a safety tube interface 68 and a socket 69, the socket 69 is disposed on the second baffle 22, the socket 69 is linearly connected with the PCB board assembly 61, the socket 69 is divided into a three-core power socket, a ground wire socket and an electric knife linkage socket, convenience is provided for people to use equipment through the arrangement of the socket 69, and the safety tube interface 68 is disposed on the socket 69, so that electrical safety of the equipment can be ensured, and damage to the equipment caused by overlarge voltage can be avoided.
In an embodiment, referring to fig. 1 and 2, the exhaust gas discharge device further comprises a handle 7; the first main board 11 is provided with a fixing hole, a fastening piece 8 is arranged in the fixing hole, and the handle 7 is arranged in the fixing hole through the fastening piece 8; a spring washer 9 is arranged in the fixing hole, and the spring washer 9 is sleeved on the fastener 8; the second main board 21 is uniformly distributed with anti-skid foot pads 10.
As an example, the exhaust emission device is described as further comprising a handle 7, wherein the handle 7 is mounted on the first main board 11, so as to facilitate the removal of the first U-shaped shell from the mobile device. The handle 7 is installed in the fixed orifices of first mainboard 11 through fastener 8, and cooperation spring washer 9 makes the installation of handle 7 more firm safety, also convenient to detach simultaneously. The anti-skidding foot pads 10 are uniformly distributed on the second main board 21, the friction between equipment and the ground can be increased by the anti-skidding foot pads 10, equipment sideslip is avoided, and equipment stability is improved.
An embodiment of the present utility model provides a medical device, referring to fig. 1, including an exhaust emission apparatus.
In this embodiment, the exhaust gas discharging device is used in a medical operating room, for example, various exhaust gases can be generated in operations such as gynecology and stomatology, which cause injury to patients and operating room staff, and the exhaust gas in the exhaust pipeline is pressurized by the turbo pump assembly 5 to be forcedly discharged to the external environment by adopting a vacuum suction technology mode, so that a smoother airflow can be obtained, the patient can not feel uncomfortable, and the gas exhaled by the patient can be effectively removed. The device has low noise, small vibration, stable airflow and negative pressure, improves the use safety of the device, and provides good experience for users.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. An exhaust emission device is characterized by comprising a first shell, a second shell and a supercharging exhaust structure;
the first shell is matched with the second shell to form an accommodating cavity;
the supercharging exhaust structure comprises a motor housing and a turbine pump assembly;
the motor housing is assembled in the accommodating cavity, one end of the motor housing is connected with the exhaust pipeline, and the other end of the motor housing is communicated with the external environment;
the turbine pump assembly is assembled in the motor housing and is used for pressurizing the exhaust pipeline so as to discharge the exhaust gas in the exhaust pipeline to the external environment.
2. The exhaust gas discharge device of claim 1, wherein the first housing is a first U-shaped housing and the second housing is a second U-shaped housing;
the first U-shaped shell and the second U-shaped shell are detachably connected to form the accommodating cavity.
3. The exhaust gas discharge device according to claim 2, wherein the first U-shaped housing includes a first main plate, two first baffle plates extending in a vertical direction of the first main plate from both side edges of the first main plate, the motor housing being fitted on the two first baffle plates;
the second U-shaped shell comprises a second main board and two second baffles extending from two side edges of the second main board along the vertical direction of the second main board;
the first main board, the two first baffle plates, the second main board and the two second baffle plates are enclosed to form the accommodating cavity.
4. The exhaust emission apparatus as claimed in claim 3, wherein each of the first baffle plates is provided with a fitting hole, and two fitting holes are disposed opposite to each other; the motor housing is assembled on the two assembly holes.
5. The exhaust gas discharge device of claim 3, wherein the boost exhaust structure further comprises a control assembly coupled to the turbo pump assembly, the control assembly being mounted on the second U-shaped housing.
6. The exhaust gas discharge device of claim 5, wherein the control assembly comprises a PCB board assembly, a first support member, and a second support member;
the two ends of the first supporting piece are respectively connected with the two second baffle plates, the two ends of the second supporting piece are respectively connected with the two second baffle plates, and the first supporting piece and the second supporting piece are parallel;
the PCB assembly is assembled on the first support and the second support.
7. The exhaust gas discharge device of claim 5, wherein the control assembly further comprises a double sided guard coil, a boat switch, a potentiometer, and a push button switch;
the double-sided protection coil is arranged on the motor housing;
the boat-shaped switch is arranged on the second baffle plate, and the potentiometer is arranged on the boat-shaped switch;
the key switch is arranged on the second baffle;
the double-sided protection coil, the boat-shaped switch, the potentiometer and the key switch are connected linearly.
8. The exhaust gas discharge device of claim 6, wherein the control assembly further comprises a fuse interface and a socket;
the socket is arranged on the second baffle, the socket is in linear connection with the PCB assembly, and the fuse tube interface is arranged on the socket.
9. The exhaust gas discharge device of claim 3, further comprising a handle;
the first main board is provided with a fixing hole, a fastener is arranged in the fixing hole, and the handle is arranged in the fixing hole through the fastener;
a spring washer is arranged in the fixing hole and sleeved on the fastener;
and anti-skid foot pads are uniformly distributed on the second main board.
10. A medical device comprising an exhaust gas discharge device according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223477296.5U CN219253603U (en) | 2022-12-26 | 2022-12-26 | Exhaust emission device and medical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223477296.5U CN219253603U (en) | 2022-12-26 | 2022-12-26 | Exhaust emission device and medical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219253603U true CN219253603U (en) | 2023-06-27 |
Family
ID=86854069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223477296.5U Active CN219253603U (en) | 2022-12-26 | 2022-12-26 | Exhaust emission device and medical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219253603U (en) |
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2022
- 2022-12-26 CN CN202223477296.5U patent/CN219253603U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000, Building 1, 101, Evergrande Fashion Huigu Building, Fulong Road, Shanghenglang Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Security Medical Technology Co.,Ltd. Country or region after: China Address before: A1302, Shenzhen national engineering laboratory building, No.20, Gaoxin South 7th Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Security Medical Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |